Sony MHC-V5 Service Manual page 70

MHC-V5
Pin No. Pin Name
PCONT-PSAVE-
57
PROTECT
58 VCC
59 LINK-DET
60 NFC-DATA
61 VSS
62 PVCC
AC-CUT
63
(MD-BOOT0)
DEBUG-RXD
64
(MD-BOOT1)
65 BT-RXD (MD-CLK)
66 SS-DET (MD-CLKS)
67 RTC-X1
68 RTC-X2
69 PLLVCC
70 EXTAL
71 XTAL
72, 73 VSS
74 NMI
75 VSS
76 RES
77 PVCC
THERMISTOR-
78
PROTECT
79 SPM-C-MON
SPM-AMBIENT-
80
TEMP
81 MODEL-DEST-IN
82 INT-FAN-DET
83 MASTER-VOLUME
84 AD-KEY0
85 AD-KEY1
86 AVCC
87 AVSS
88 AVREF
89 BSCANP
90 PVCC
91 AUDIO-X1
92 AUDIO-X2
93 VSS
94 /LINE-MUTE
95 VCC
96 /LINE-MUTE-FR
97 TRST
98 TDO
99 TDI
100 TMS
101 TCK
102 VSS
TEST-MON0/
SD_D2_0,
103, 104
TEST-MON1/
SD_D3_0
105 VCC
TEST-MON2/
106
SD_CMD_0
107 VSS
TEST_MON3/
108
SD_CLK
109 PVCC
70
I/O
O Power on/off control signal output terminal
- Power supply terminal (+1.2V)
I Audio link detection signal input from AUDIO IN/PARTY CHAIN IN jack
O Serial data output to the NFC module
- Ground terminal
- Power supply terminal (+3.3V)
I AC cut on/off detection signal input terminal
I Receive data input terminal for the debug
I Receive data input from the Bluetooth module
I Speaker detection signal input terminal
I RTC clock input terminal (32.768 kHz)
O RTC clock output terminal (32.768 kHz)
- Power supply terminal (+1.2V) (for PLL)
I System clock input terminal (13.333 MHz)
O System clock output terminal (13.333 MHz)
- Ground terminal
- Non-maskable interrupt signal input terminal
- Ground terminal
I Reset signal input from the reset signal generator
- Power supply terminal (+3.3V)
I Amplifi er temperature monitor signal input terminal
I Voice coil temperature monitor signal input terminal
I Ambient temperature monitor signal input terminal
I Destination setting terminal
I Not used
I Jog dial pulse input from the rotary encoder (VOLUME/DJ CONTROL)
I Top and front panel key input terminal
I Top panel key input terminal
- Power supply terminal (+3.3V)
- Ground terminal
- Reference power supply (+3.3V) input terminal
I Boundary scan setting terminal
- Power supply terminal (+3.3V)
I Audio clock input terminal (12.288 MHz)
O Audio clock output terminal (12.288 MHz)
- Ground terminal
AUDIO OUT/PARTY CHAIN OUT jack muting on/off control signal output terminal
O
"H": muting on
- Power supply terminal (+1.2V)
O Speaker audio muting on/off control signal output terminal
I Reset signal input terminal for the JTAG
O Data output terminal for the JTAG
I Data input terminal for the JTAG
I Mode selection input terminal for the JTAG
I Clock signal input terminal for the JTAG
- Ground terminal
O Software checking signal output terminal for the test port
- Power supply terminal (+1.2V)
O Software checking signal output terminal for the test port
- Ground terminal
O Software checking signal output terminal for the test port
- Power supply terminal (+3.3V)
Description
"H": power on
"L": AC cut on
Not used
Not used
Fixed at "H" in this unit
"L": reset
Fixed at "L" in this unit
"H": muting on
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used